<!--mcn列表-->
<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="MCNID
" prop="mcnId">
        <el-input
          v-model="queryParams.mcnId"
          placeholder="请输入MCN的ID
"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="MCN名称
" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入MCN名称
"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="MCN创建时间
" prop="createdAt">
        <el-date-picker clearable
                        v-model="queryParams.createdAt"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择MCN创建时间
">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:institutions:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:institutions:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:institutions:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:institutions:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="institutionsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="MCNID" align="center" prop="mcnId" />
      <el-table-column label="MCN名称" align="center" prop="name" />
      <el-table-column label="MCN描述" align="center" prop="description" />
      <el-table-column label="MCN创建时间" align="center" prop="createdAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdAt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="MCN更新时间" align="center" prop="updatedAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updatedAt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <!-- 显示“加入”按钮，且只有在未加入时可点击 -->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handadd(scope.row)"
            v-hasPermi="['system:institutions:edit']"
            :disabled="scope.row.joined"
            v-if="!scope.row.joined"
          >加入</el-button>
          <!-- 显示“退出”按钮，且只有在加入时可点击 -->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:institutions:remove']"
            v-if="scope.row.joined"
          >退出</el-button>

        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改MCN信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listInstitutions, getInstitutions, delInstitutions, addInstitutions, updateInstitutions } from "@/api/system/institutions";

export default {
  name: "Institutions",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // MCN信息表格数据
      institutionsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        mcnId: null,
        name: null,
        createdAt: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        mcnId: [
          { required: true, message: "MCNID不能为空", trigger: "blur" }
        ],
        name: [
          { required: true, message: "MCN名称不能为空", trigger: "blur" }
        ],
        createdAt: [
          { required: true, message: "MCN创建时间不能为空", trigger: "blur" }
        ],
        updatedAt: [
          { required: true, message: "MCN更新时间不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询MCN信息列表 */
    getList() {
      this.loading = true;
      listInstitutions(this.queryParams).then(response => {
        this.institutionsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        mcnId: null,
        name: null,
        description: null,
        createdAt: null,
        updatedAt: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.mcnId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加MCN信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const mcnId = row.mcnId || this.ids
      getInstitutions(mcnId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改MCN信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.mcnId != null) {
            updateInstitutions(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addInstitutions(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    // 加入按钮操作
    handadd(row) {
      const name = row.name || this.ids;
      this.$modal.confirm('是否确认要加入MCN名称为"' + name + '"嘛？').then(() => {
        this.$modal.msgSuccess(name + "MCN加入成功");
        this.$set(row, 'joined', true); // 使用 Vue 的 $set 方法
        // 跳转到指定路径，附带MCN名称参数
        window.location.href = `http://localhost:81/mcn/details?name=${encodeURIComponent(name)}`;
      }).catch(() => {});
    },


    /** 删除按钮操作 */
    // handleDelete(row) {
    //   const name = row.name || this.ids;
    //   this.$modal.confirm('是否确认要退出MCN名称为"' + name + '"嘛？').then(function() {
    //     return delInstitutions(mcnIds);
    //   }).then(() => {
    //     this.getList();
    //     this.$modal.msgSuccess("MCN退出成功");
    //   }).catch(() => {});
    // },
    handleDelete(row) {
      const name = row.name || this.ids;
      this.$modal.confirm('是否确认要退出MCN名称为"' + name + '"嘛？').then(() => {
        this.$modal.msgSuccess(name + "MCN退出成功");
        this.$set(row, 'joined', false); // 使用 $set 确保响应性
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/institutions/export', {
        ...this.queryParams
      }, `institutions_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
